Limited support

This feature is only present in Portal 2: Community Edition.

Type: Vector2D

Properties

Type	Name
float	x
float	y

Methods

Init

void Init(float ix, float iy)

IsValid

bool IsValid() const

Invalidate

void Invalidate()

opIndex

float operator[](int i) const

opIndex

float& operator[](int i)

Random

void Random(float minVal, float maxVal)

opEquals

bool operator==(const Vector2D&in v) const

opAddAssign

Vector2D& operator+=(const Vector2D&in v)

opSubAssign

Vector2D& operator-=(const Vector2D&in v)

opMulAssign

Vector2D& operator*=(const Vector2D&in v)

opMulAssign

Vector2D& operator*=(float s)

opDivAssign

Vector2D& operator/=(const Vector2D&in v)

opDivAssign

Vector2D& operator/=(float s)

Negate

void Negate()

Length

float Length() const

LengthSqr

float LengthSqr() const

IsZero

bool IsZero(float tolerance = 0.009999999776482582) const

NormalizeInPlace

float NormalizeInPlace()

IsLengthGreaterThan

bool IsLengthGreaterThan(float val) const

IsLengthLessThan

bool IsLengthLessThan(float val) const

DistTo

float DistTo(const Vector2D&in vOther) const

DistToSqr

float DistToSqr(const Vector2D&in vOther) const

MulAdd

void MulAdd(const Vector2D&in a, const Vector2D&in b, float scalar)

Dot

float Dot(const Vector2D&in vOther) const

opAssign

Vector2D& operator=(const Vector2D&in)

opNeg

Vector2D operator-() const

opAdd

Vector2D operator+(const Vector2D&in v) const

opSub

Vector2D operator-(const Vector2D&in v) const

opMul

Vector2D operator*(const Vector2D&in v) const

opDiv

Vector2D operator/(const Vector2D&in v) const

opMul

Vector2D operator*(float fl) const

opDiv

Vector2D operator/(float fl) const

Cross

float Cross(const Vector2D&in vOther) const

Min

Vector2D Min(const Vector2D&in vOther) const

Max

Vector2D Max(const Vector2D&in vOther) const